* fix: Notify focus change right away, not on next tick
* fix: emit the JS blur/focus events on next tick to avoid race condition
* address feedback from review
* fix: bind deferred Emit() calls to a WeakPtr
This is so that the deferred Emit() calls will be canceled
if the TopLevelWindow is destroyed.
* chore: remove wip/test code cruft
* fix: make linter happy
* Enable disabled tests
* refactor: cleaner impl of EmitEventSoon()
* Revert "Merge branch 'fix-win-focus' of github.com:electron/electron into fix-win-focus"
This reverts commit 90576806eb, reversing
changes made to 9c13e47779.
* Restore 704722c1, which was removed in error.
We apologise again for the fault in the subtitles. Those responsible for sacking the people who have just been sacked have been sacked.